公开(公告)号：US20220283303A1

公开(公告)日：2022-09-08

申请号：US17826272

申请日：2022-05-27

申请人： Murata Manufacturing Co., Ltd.

发明人： Takatoshi KATO ,  Hiroshi WATANABE ,  Kohei SUGAHARA ,  Yuta AOKI

IPC分类号： G01S17/04 ,  G01L1/04

摘要： An optical sensor includes a first light source to emit light, a first photodetector to receive light and generate a signal representing a result of receiving the light, a cover made of an elastic material deformable in response to an external force and covering the first light source and the first photodetector, the cover including a reflective portion that reflects light and a transmissive portion that transmits light, a force detector to detect a force corresponding to deformation of the cover based on a signal from the first photodetector, the signal representing a result of receiving light emitted by the first light source, an optical assembly outside the covering component, and a proximity detector to detect the object being in proximity by using the optical assembly and one of the first light source and the first photodetector.